Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp163179pxf; Tue, 30 Mar 2021 23:23:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz5AryfBVWJYI3caVMna8c5MqQmyaW8OTax4coataltOHyZ82hnlEMjFieVRXJvqpCX9zcg X-Received: by 2002:a05:6402:34c4:: with SMTP id w4mr1750048edc.367.1617171803271; Tue, 30 Mar 2021 23:23:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617171803; cv=none; d=google.com; s=arc-20160816; b=AxXqy/U8SfCJyHWCBh7W9JhK7wBsEeDQ85FaxFgM3lELK8pwmgb7R+zwmkn3Kowjju zHaInt4S76rlSlkLSyElS1dq5dyx3uue4x6QsHrIX4qz8xr+o9UkfZuX0znK4u4pTNn/ H4ne6h50lJhDspgAsBXtRrTxKvI4k4OHdILqdEAuBmBVwJVQm8h3lUoRumY40u0vhLh1 mFSJfXEzdAE0XqTJnOXtAZCHv7S0tv6JgEJjmxKY1f3NnJPAJz/9gfAh5L/1cS8DnClH 5ZTcv/5SlmuP0vEZIb4BsqPqrNzSgFqbrFh/hSGaWJJXa5L/cqv16UpobNn0DMgIVB0D R/SQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=9sxovUxiZ80LpMLIg2+g67y1VVENqqlfL159DJToyEw=; b=fstvv+1cHU1FmzsmrhRERvqk7zF8jfZaHx4JoJAwBpNsJL0gn/7/HOM+yUQPGKaaTP 2MEYKZcQ8lKpfgcMe7DwGXwpjPDUdljd0N1HhGHFHxKlKMwqkZquusBx7ES8Vudz9t5j +1+nDAuLrFtdENfueUBvYRF6MlCYU1he8D1MEWZN9N05bhmcwUmtixGSeafqlKf4B0+E pVI69qQdQ/GzH1o8R4WvM75puaV1kQ2eGsGL1qj42VoTXwVZRF8BCPlOQ6XMAVO/gIf6 xAhOrrGUtM92teewGYZaH6kxja+8gTvmqC+EN2HklbbWoYQ+hmxJGRYUXio6AVU7CFg0 23fA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b="hJTg3C/n"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a7si1009612edy.54.2021.03.30.23.23.00; Tue, 30 Mar 2021 23:23:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b="hJTg3C/n"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233789AbhCaGWF (ORCPT + 99 others); Wed, 31 Mar 2021 02:22:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:54436 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233720AbhCaGVu (ORCPT ); Wed, 31 Mar 2021 02:21:50 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D07DF619B1; Wed, 31 Mar 2021 06:21:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617171709; bh=z20supYcVL/LvSq/d8Ls3AOwnRy5Vs7C0oP/A17PU6Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hJTg3C/n66D6a1OsOxkc8zngBVxFPzUrbHsSDgfYvOSAYLK1anUzaE74l935wEfcK OcbbaFo7jJ3sk4WJCeoMuaPHJJhEMXi8AW1lKaLJZk/PHfTZXMgtfS4KZSPBBLqTm9 D+rZlr33CVzaXIl1Eq8wllmdcq6OL7wZNyrfvN/w= Date: Wed, 31 Mar 2021 08:21:46 +0200 From: Greg KH To: cristian.birsan@microchip.com Cc: linux@roeck-us.net, heikki.krogerus@linux.intel.com, robh+dt@kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [RFC PATCH v2 0/2] usb: typec: Add driver for Microchip sama7g5 tcpc Message-ID: References: <20210330205442.981649-1-cristian.birsan@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210330205442.981649-1-cristian.birsan@microchip.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 30, 2021 at 11:54:40PM +0300, cristian.birsan@microchip.com wrote: > From: Cristian Birsan > > This patch set adds initial driver support for Microchip USB Type-C Port > Controller (TCPC) embedded in sama7g5 SoC. > > The controller does not implement power delivery and the driver uses dummy > functions to register the port with TCPM. The current silicon version is > not able to trigger interrupts so the driver will poll for changes on > CC1/CC2 lines. > > Support for sink is implemented and tested with an USB device. The plan is > to extend the driver and add source support. Why are these marked "RFC"? Do you really not think they should be accepted? Why not, what is left to do with them? I do not normally review "RFC" patches as the authors do not think they should be merged, and we have plenty of patches that are being asked to be merged already :) thanks, greg k-h